Going for a day hike? Pack all the necessities. Like your dog. As rugged and thoughtfully engineered as the best daypacks-think padded laptop compartment, a pair of water bottle holders, and an ample supply of zippered storage- the G-Train K9 Pack adds a pet carrier compartment with a zip-open mesh top that rolls neatly out of the way. You think your dog is cute now? Wait until you see his little face sticking out of the G-Train, watching the scenery roll by. Suitable for dogs up to 25lbs Sewn in fiberglass support rods for structure. Optional interior rods for added structure Waterproof, muckproof, ArmorsoleTM bottom Stow away shoulder straps makes pack into a carrier Ventilated mesh back and side panels Hip belt and adjustable sternum strap for comfort for longer trips Interior tether to attach your dogs harness Top and front grab handles Laptop sleeve. iPad sleeve Two water bottle sleeves Features Liner: Remove. Machine wash gentle. Air dry Pack: Spot clean or hand wash. Air dry 13" (w) x 21" (h) x 10" (d)